Habitat suitability index model for brook trout in streams of the southern Blue Ridge Province : surrogate variables, model evaluation, and suggested improvements (ouvrira une nouvelle fenêtre)Sauvegarder cet élément : Habitat suitability index model for brook trout in streams of the southern Blue Ridge Province : surrogate variables, model evaluation, and suggested improvementshttps://catalogue-scientifique.canada.ca/record=3937404~S6*frcRechercher Schmitt, C.J; Rechercher Lemly, A.D; Rechercher Winger, P.VFish and Wildlife Service, U.S. Dept. of the Interior, 1993Data from several sources were collated and analyzed by correlation, regression, and principal components analysis to define surrogate variables for use in the...Livre
National pesticide monitoring program : organochlorine residues in freshwater fish, 1976-79 (ouvrira une nouvelle fenêtre)Sauvegarder cet élément : National pesticide monitoring program : organochlorine residues in freshwater fish, 1976-79https://catalogue-scientifique.canada.ca/record=1236631~S6*frcRechercher Schmitt, Christopher JU.S. Dept. of the Interior, Fish and Wildlife Service, 1983Publication gouvernementale
The cultivation and consumption of Kat in Ethiopia : a tasty treat with side effects (ouvrira une nouvelle fenêtre)Sauvegarder cet élément : The cultivation and consumption of Kat in Ethiopia : a tasty treat with side effectshttps://catalogue-scientifique.canada.ca/record=1554251~S6*frcRechercher Alkämper, J; Rechercher Esser, Susanne; Rechercher Schmitt, Christopher Js.n, 1990Livre
Hazard ranking of contaminated sediments based on chemical analysis, laboratory toxicity tests, and benthic community structure : method of prioritizing sites for remedial action (ouvrira une nouvelle fenêtre)Sauvegarder cet élément : Hazard ranking of contaminated sediments based on chemical analysis, laboratory toxicity tests, and benthic community structure : method of prioritizing sites for remedial actionhttps://catalogue-scientifique.canada.ca/record=3684009~S6*frcRechercher Wildhaber, M.L; Rechercher Schmitt, Christopher JU.S. Environmental Protection Agency, Great Lakes National Program Office, 1994Publication gouvernementale